559 search results - page 36 / 112 » Improved Snake Model for Fast Image Segmentation |
99
Voted
ISBI
2008
IEEE
16 years 1 months ago
2008
IEEE
Several functional and biomedical imaging techniques rely on determining hemodynamic variables and their changes in large vascular networks. To do so at micro-vascular resolution ...
76
Voted
ICIP
2009
IEEE
16 years 1 months ago
2009
IEEE
We propose to utilize micro features, namely facial marks (e.g., freckles, moles, and scars) to improve face recognition and retrieval performance. Facial marks can be used in thr...
114
click to vote
ICIP
2000
IEEE
16 years 2 months ago
2000
IEEE
In this paper, we try to improve a video object-tracking algorithm using a motion re-estimation scheme. The usual object tracking algorithm is composed of two steps: object projec...
84
Voted
ISBI
2004
IEEE
16 years 1 months ago
2004
IEEE
We present a novel approach, clustering on local image profiles, for statistically characterizing image intensity in object boundary regions. In deformable model segmentation, a d...
128
Voted
DSP
2008
15 years 17 days ago
2008
In this work, we propose to improve the neighboring relationship ability of the Hidden Markov Chain (HMC) model, by extending the memory lengthes of both the Markov chain process ...